Bonneville County

Bonneville County, Idaho stretches through some of Eastern Idaho’s most beautiful landscapes. From desert sagebrush, through fertile farmland, to alpine forest—Bonneville County offers residents a variety of natural beauty to explore.  Idaho Falls, Bonneville’s largest city, developed at the site of the Idaho Ferry as early as 1864, and today serves as the cultural, healthcare, and educational hub for surrounding areas. Median home price and cost of living in Idaho Falls is far more affordable than other popular western destinations—and boasts a growing and diverse employment/job sector. People are certainly flocking to Bonneville County! Fresh air, a secure economy, and communities that value liveability make small towns like Swan Valley, Ammon, Irwin, and Ucon some of the fastest growing in Eastern Idaho.